EP 1180866 A4 20021218 - BASE STATION APPARATUS AND RADIO COMMUNICATION METHOD
Title (en)
BASE STATION APPARATUS AND RADIO COMMUNICATION METHOD
Title (de)
BASISSTATIONSVORRICHTUNG UND FUNKKOMMUNIKATIONSVERFAHREN
Title (fr)
APPAREIL DE STATION DE BASE ET PROCEDE DE RADIOCOMMUNICATION
Publication
Application
Priority
- JP 0102286 W 20010322
- JP 2000085915 A 20000327
Abstract (en)
[origin: EP1180866A1] Spectrum efficiency is improved by assigning only a small number of subcarriers to a paging channel as compared with a traffic channel to which a large number of subcarriers are assigned. Also, by grouping users and assigning the paging channel of each group to a corresponding subcarrier, the received band is reduced and processing involved in reception decreased, and power consumption is reduced, thus saving battery power. <IMAGE>
IPC 1-7
IPC 8 full level
H04B 7/26 (2006.01); H04J 11/00 (2006.01); H04J 13/00 (2011.01); H04J 13/04 (2006.01); H04L 5/06 (2006.01); H04Q 7/36 (2006.01); H04W 16/02 (2009.01); H04W 48/12 (2009.01); H04W 52/02 (2009.01); H04W 68/02 (2009.01); H04W 88/08 (2009.01); H04Q 7/30 (2006.01); H04Q 7/38 (2006.01)
CPC (source: EP KR US)
H04B 7/155 (2013.01 - KR); H04L 5/06 (2013.01 - EP US); H04W 68/00 (2013.01 - KR); H04W 68/02 (2013.01 - EP US); H04W 88/08 (2013.01 - KR); H04W 48/12 (2013.01 - EP US); H04W 88/08 (2013.01 - EP US); Y02D 30/70 (2020.08 - EP US)
Citation (search report)
- [XY] WO 9903224 A1 19990121 - ERICSSON TELEFON AB L M [SE]
- [Y] EP 0938208 A1 19990825 - SONY INT EUROPE GMBH [DE]
- [Y] EP 0923262 A1 19990616 - LUCENT TECHNOLOGIES INC [US]
- [A] EP 0932262 A2 19990728 - YOZAN INC [JP], et al
- See references of WO 0173990A1
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
DOCDB simple family (publication)
EP 1180866 A1 20020220; EP 1180866 A4 20021218; AU 4275101 A 20011008; BR 0105384 A 20020226; CA 2374036 A1 20011004; CN 1366748 A 20020828; JP 2001274767 A 20011005; JP 3485860 B2 20040113; KR 20020016802 A 20020306; US 2002159426 A1 20021031; WO 0173990 A1 20011004
DOCDB simple family (application)
EP 01915703 A 20010322; AU 4275101 A 20010322; BR 0105384 A 20010322; CA 2374036 A 20010322; CN 01800890 A 20010322; JP 0102286 W 20010322; JP 2000085915 A 20000327; KR 20017015077 A 20011126; US 97908001 A 20011116